My daughter has a problem with math class she got a problem that looks like this 7•7•7•7. She doesn’t know what it’s called and. Needs to define it and I’ve never even seen anything like this please help

Answer :

Answer:

The dots next to the seven are another way to write multiplication. So, 7 times 7 times 7 times 7 is another way of seven 7 to the fourth power, which equals 2401